             (jdbc/query db-con [s-select] {:as-arrays? true})
             (a/query a/fetch-rows conn s-select nil)
             (a/query a/fetch-rows conn t-select nil)
+            (a/query a/fetch-rows conn u-select nil)
             (a/query a/fetch-rows conn r-select nil)))))))

            (first (jdbc/query db-con [s-select]))
            (first (a/query a/fetch-maps conn s-select nil))
            (first (a/query a/fetch-maps conn t-select nil))
            (first (a/query a/fetch-maps conn r-select nil)))))
      ;; bench c.j.j `:as-arrays? true` with asphalt
      (jdbc/with-db-connection [db-con db-spec]

             (a/update conn t-insert data)
             (a/update conn t-delete nil))
           (do
             (a/update conn u-insert data)
             (a/update conn u-delete nil))
           (do
             (a/update conn r-insert data)
             (a/update conn r-delete nil))))))))

